Category: programming languages

Suppose if you are given an array of N integers, how could you find out the top K elements based on its frequencies? For example, Input: nums = , …

We often need to create multi-dimensional arrays. In C/C++, depending on the memory management, this can be categorised into static arrays and dynamic arrays. How to Create 2 or …

Question: Implement the inspect_bits function to check if any given 32-bit integer contains 2 or more consecutive ones in its binary representation. If it does, the function should return …

Many companies have IQ tests or logics tests as one of the interviewing methods. These questions are not intended to test interviewee candidates for the specific programming knowledge, rather, …

The Mode of an array (numbers, strings or any other types) is the most frequently one. For example, for integer array , the mode is 1 (appears twice). There …